- unitdate
-
{"value"=>"1920 Aug. 7 [?", "type"=>"inclusive", "certainty"=>"questionable", "normal"=>"1920-08-07"}
- date_inclusive_start
-
1920
- date_inclusive_end
-
1920
- unittitle
-
{"value"=>"Gilbert, Alfred, Sir. ALS to Marsh"}
- physdesc
-
{"value"=>"in. corr.", "format"=>"simple"}
{"format"=>"structured", "physdesc_components"=>[{"value"=>"1 leaf", "name"=>"extent"}], "supress_display"=>true}
- container
-
{"value"=>"Manuscript box (Marsh)"}
- extent_statement
-
1 leaf
- unitid
-
{"type"=>"local_mss", "value"=>"523894"}
- date_start
-
1920-08-07
- date_end
-
1920-08-07
- keydate
-
1920-08-07